/* Default linker script, for normal executables */ OUTPUT_FORMAT("elf32-avr","elf32-avr","elf32-avr") OUTPUT_ARCH(avr:6) MEMORY { text (rx) : ORIGIN = 0, LENGTH = 1024K data (rw!x) : ORIGIN = 0x800200, LENGTH = 0xfe00 eeprom (rw!x) : ORIGIN = 0x810000, LENGTH = 64K fuse (rw!x) : ORIGIN = 0x820000, LENGTH = 1K lock (rw!x) : ORIGIN = 0x830000, LENGTH = 1K signature (rw!x) : ORIGIN = 0x840000, LENGTH = 1K } SECTIONS { /* Read-only sections, merged into text segment: */ .hash : { *(.hash) } .dynsym : { *(.dynsym) } .dynstr : { *(.dynstr) } .gnu.version : { *(.gnu.version) } .gnu.version_d : { *(.gnu.version_d) } .gnu.version_r : { *(.gnu.version_r) } .rel.init : { *(.rel.init) } .rela.init : { *(.rela.init) } .rel.text : { *(.rel.text) *(.rel.text.*) *(.rel.gnu.linkonce.t*) } .rela.text : { *(.rela.text) *(.rela.text.*) *(.rela.gnu.linkonce.t*) } .rel.fini : { *(.rel.fini) } .rela.fini : { *(.rela.fini) } .rel.rodata : { *(.rel.rodata) *(.rel.rodata.*) *(.rel.gnu.linkonce.r*) } .rela.rodata : { *(.rela.rodata) *(.rela.rodata.*) *(.rela.gnu.linkonce.r*) } .rel.data : { *(.rel.data) *(.rel.data.*) *(.rel.gnu.linkonce.d*) } .rela.data : { *(.rela.data) *(.rela.data.*) *(.rela.gnu.linkonce.d*) } .rel.ctors : { *(.rel.ctors) } .rela.ctors : { *(.rela.ctors) } .rel.dtors : { *(.rel.dtors) } .rela.dtors : { *(.rela.dtors) } .rel.got : { *(.rel.got) } .rela.got : { *(.rela.got) } .rel.bss : { *(.rel.bss) } .rela.bss : { *(.rela.bss) } .rel.plt : { *(.rel.plt) } .rela.plt : { *(.rela.plt) } /* Internal text space or external memory. */ .text : { *(.vectors) KEEP(*(.vectors)) . = 256 + ALIGN(256); /* placeholder for misc microb infos */ /* For data that needs to reside in the lower 64k of progmem. */ *(.progmem.gcc*) *(.progmem*) . = ALIGN(2048); __trampolines_start = . ; /* The jump trampolines for the 16-bit limited relocs will reside here. */ *(.trampolines) *(.trampolines*) __trampolines_end = . ; /* For future tablejump instruction arrays for 3 byte pc devices. We don't relax jump/call instructions within these sections. */ *(.jumptables) *(.jumptables*) /* For code that needs to reside in the lower 128k progmem. */ *(.lowtext) *(.lowtext*) __ctors_start = . ; *(.ctors) __ctors_end = . ; __dtors_start = . ; *(.dtors) __dtors_end = . ; KEEP(SORT(*)(.ctors)) KEEP(SORT(*)(.dtors)) /* From this point on, we don't bother about wether the insns are below or above the 16 bits boundary. */ *(.init0) /* Start here after reset. */ KEEP (*(.init0)) *(.init1) KEEP (*(.init1)) *(.init2) /* Clear __zero_reg__, set up stack pointer. */ KEEP (*(.init2)) *(.init3) KEEP (*(.init3)) *(.init4) /* Initialize data and BSS. */ KEEP (*(.init4)) *(.init5) KEEP (*(.init5)) *(.init6) /* C++ constructors. */ KEEP (*(.init6)) *(.init7) KEEP (*(.init7)) *(.init8) KEEP (*(.init8)) *(.init9) /* Call main(). */ KEEP (*(.init9)) *(.text.*) /* trucs de gcc ? */ . = ALIGN(2048); uart*(.text) pwm*(.text) parse*(.text) rdline*(.text) vt100*(.text) scheduler*(.text) control_system*(.text) pid*(.text) f08*(.text) f16*(.text) f32*(.text) f64*(.text) vect2*(.text) quadramp*(.text) blocking*(.text) obstacle*(.text) trajectory*(.text) position*(.text) adc*(.text) robot*(.text) error*(.text) encoders*(.text) time*(.text) cirbuf*(.text) i2c*(.text) spi*(.text) ax12*(.text) . = ALIGN(2048); /* some libc stuff */ str*(.text) mem*(.text) printf*(.text) vfprintf*(.text) sprintf*(.text) snprintf*(.text) malloc*(.text) free*(.text) fdevopen*(.text) fputc*(.text) . = ALIGN(2048); *(.text) . = ALIGN(2); *(.fini9) /* _exit() starts here. */ KEEP (*(.fini9)) *(.fini8) KEEP (*(.fini8)) *(.fini7) KEEP (*(.fini7)) *(.fini6) /* C++ destructors. */ KEEP (*(.fini6)) *(.fini5) KEEP (*(.fini5)) *(.fini4) KEEP (*(.fini4)) *(.fini3) KEEP (*(.fini3)) *(.fini2) KEEP (*(.fini2)) *(.fini1) KEEP (*(.fini1)) *(.fini0) /* Infinite loop after program termination. */ KEEP (*(.fini0)) _etext = . ; } > text .data : AT (ADDR (.text) + SIZEOF (.text)) { PROVIDE (__data_start = .) ; *(.data) *(.data*) *(.rodata) /* We need to include .rodata here if gcc is used */ *(.rodata*) /* with -fdata-sections. */ *(.gnu.linkonce.d*) . = ALIGN(2); _edata = . ; PROVIDE (__data_end = .) ; } > data .bss SIZEOF(.data) + ADDR(.data) : { PROVIDE (__bss_start = .) ; *(.bss) *(.bss*) *(COMMON) PROVIDE (__bss_end = .) ; } > data __data_load_start = LOADADDR(.data); __data_load_end = __data_load_start + SIZEOF(.data); /* Global data not cleared after reset. */ .noinit SIZEOF(.bss) + ADDR(.bss) : { PROVIDE (__noinit_start = .) ; *(.noinit*) PROVIDE (__noinit_end = .) ; _end = . ; PROVIDE (__heap_start = .) ; } > data .eeprom : { *(.eeprom*) __eeprom_end = . ; } > eeprom .fuse : { KEEP(*(.fuse)) KEEP(*(.lfuse)) KEEP(*(.hfuse)) KEEP(*(.efuse)) } > fuse .lock : { KEEP(*(.lock*)) } > lock .signature : { KEEP(*(.signature*)) } > signature /* Stabs debugging sections. */ .stab 0 : { *(.stab) } .stabstr 0 : { *(.stabstr) } .stab.excl 0 : { *(.stab.excl) } .stab.exclstr 0 : { *(.stab.exclstr) } .stab.index 0 : { *(.stab.index) } .stab.indexstr 0 : { *(.stab.indexstr) } .comment 0 : { *(.comment) } /* DWARF debug sections. Symbols in the DWARF debugging sections are relative to the beginning of the section so we begin them at 0. */ /* DWARF 1 */ .debug 0 : { *(.debug) } .line 0 : { *(.line) } /* GNU DWARF 1 extensions */ .debug_srcinfo 0 : { *(.debug_srcinfo) } .debug_sfnames 0 : { *(.debug_sfnames) } /* DWARF 1.1 and DWARF 2 */ .debug_aranges 0 : { *(.debug_aranges) } .debug_pubnames 0 : { *(.debug_pubnames) } /* DWARF 2 */ .debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) } .debug_abbrev 0 : { *(.debug_abbrev) } .debug_line 0 : { *(.debug_line) } .debug_frame 0 : { *(.debug_frame) } .debug_str 0 : { *(.debug_str) } .debug_loc 0 : { *(.debug_loc) } .debug_macinfo 0 : { *(.debug_macinfo) } }